usb: host: ehci-sched: use C89-style comments

This patch changes comments conforming coding style.

Caught by checkpatch.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 8b3abdcca08f4bdd8069d46603913fbe83a54a69..682fb42ca5083657b1387a1b820ca6afb552e847 100644 (file)
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -52,7 +52,7 @@ periodic_next_shadow(struct ehci_hcd *ehci, union ehci_shadow *periodic,
                return &periodic->fstn->fstn_next;
        case Q_TYPE_ITD:
                return &periodic->itd->itd_next;
-       // case Q_TYPE_SITD:
+       /* case Q_TYPE_SITD: */
        default:
                return &periodic->sitd->sitd_next;
        }
@@ -491,7 +491,7 @@ static int tt_no_collision(
                                type = Q_NEXT_TYPE(ehci, here.sitd->hw_next);
                                here = here.sitd->sitd_next;
                                continue;
-                       // case Q_TYPE_FSTN:
+                       /* case Q_TYPE_FSTN: */
                        default:
                                ehci_dbg(ehci,
                                        "periodic frame %d bogus type %d\n",
@@ -784,7 +784,7 @@ static int check_period(
                        return 0;
        }
 
-       // success!
+       /* success! */
        return 1;
 }
 
@@ -1254,7 +1254,7 @@ iso_sched_free(
 {
        if (!iso_sched)
                return;
-       // caller must hold ehci->lock!
+       /* caller must hold ehci->lock! */
        list_splice(&iso_sched->td_list, &stream->free_list);
        kfree(iso_sched);
 }
@@ -1715,7 +1715,7 @@ itd_patch(
        struct ehci_iso_packet  *uf = &iso_sched->packet[index];
        unsigned                pg = itd->pg;
 
-       // BUG_ON (pg == 6 && uf->cross);
+       /* BUG_ON(pg == 6 && uf->cross); */
 
        uframe &= 0x07;
        itd->index[uframe] = index;
@@ -1792,7 +1792,7 @@ static void itd_link_urb(
                        packet < urb->number_of_packets;) {
                if (itd == NULL) {
                        /* ASSERT:  we have all necessary itds */
-                       // BUG_ON (list_empty (&iso_sched->td_list));
+                       /* BUG_ON(list_empty(&iso_sched->td_list)); */
 
                        /* ASSERT:  no itds for this endpoint in this uframe */
 
@@ -1894,9 +1894,10 @@ static bool itd_complete(struct ehci_hcd *ehci, struct ehci_itd *itd)
        if (likely((urb_index + 1) != urb->number_of_packets))
                goto done;
 
-       /* ASSERT: it's really the last itd for this urb
-       list_for_each_entry (itd, &stream->td_list, itd_list)
-               BUG_ON (itd->urb == urb);
+       /*
+        * ASSERT: it's really the last itd for this urb
+        * list_for_each_entry (itd, &stream->td_list, itd_list)
+        *       BUG_ON(itd->urb == urb);
         */
 
        /* give urb back to the driver; completion often (re)submits */
@@ -2275,9 +2276,10 @@ static bool sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd)
        if ((urb_index + 1) != urb->number_of_packets)
                goto done;
 
-       /* ASSERT: it's really the last sitd for this urb
-       list_for_each_entry (sitd, &stream->td_list, sitd_list)
-               BUG_ON (sitd->urb == urb);
+       /*
+        * ASSERT: it's really the last sitd for this urb
+        * list_for_each_entry (sitd, &stream->td_list, sitd_list)
+        *       BUG_ON(sitd->urb == urb);
         */
 
        /* give urb back to the driver; completion often (re)submits */